Definitions for db
Overview of noun db
The noun db has 2 senses? (no senses from tagged texts)
1. dubnium, Db, hahnium, element 105, atomic number 105
(a transuranic element)
2. decibel, dB
(a logarithmic unit of sound intensity; 10 times the logarithm of the ratio of the sound intensity to some reference intensity)
